Maptitude and TransCAD are derived from a common technological base, but TransCAD is a substantially larger product than Maptitude and has many more capabilities. TransCAD also has many additional data structures or objects that are not present in Maptitude. Both TransCAD and Maptitude share similar formats for point, line, and area layers. TransCAD has additional data types for matrices, networks, and route systems. TransCAD matrices, networks, and route systems cannot be viewed or imported into Maptitude. If a map file or a workspace contains one or more of these elements, it cannot be opened in Maptitude.
TransCAD routes and route systems are used for many things in transportation including designation of highway, transit, and air links that connect locations. In TransCAD, you can create, edit, and display routes as well as perform analysis of route characteristics.
TransCAD supports linear referencing. TransCAD can query and display geographic data in route-milepoint format, create data in this format, adjust mileposts, and create strip charts.
TransCAD has extensive capabilities for manipulating matrices. Matrices are used for distance and travel time tables as well as for maintaining flow information. In TransCAD, you can have an unlimited number of matrices of virtually unlimited size. There are numerous functions supported for performing matrix calculations. TransCAD also support interactive matrix editing and display of matrix information in the form of desire lines.
Maptitude can find shortest paths on line layers one at a time, but provides no control over the network that is used. Unlike TransCAD, no turn restrictions, turn penalties, nor transfer penalties can be utilized in Maptitude nor can network links be enabled and disabled.
Another set of features present in TransCAD and not in Maptitude are associated with statistical capabilities. In TransCAD, you can calculate summary statistics, produce tabulations, and cross-tabulations, correlation matrices, perform linear model estimation and evaluation, and calculate spatial statistics.
Base TransCAD is built from the same software as Standard (or Full TransCAD). Base TransCAD has most of the GIS capabilities of TransCAD but many fewer procedures for transportation planning and analysis. Procedures included with both versions of TransCAD include network creation, shortest path calculations, network partitioning, and the creation of network bands (isochrones). Procedures not included with Base TransCAD are all of the travel demand forecasting and routing/logistics procedures.
Planning utilities which permit importing of CTPP and PUMS files, import of TranPlan, MINUTP, emme/2, and TRIPS files are not included in Base TransCAD. The Freight Dashboard, which is an easy way to query freight flow data, will only be provided in Standard TransCAD.
There are some additional capabilities for public transit that are part of Standard TransCAD that are not in Base TransCAD. These include transit O-D estimation, shortest path based upon schedules, and traveler information functions.
Lastly, Standard TransCAD has many advanced features for editing line layers that are not included in Maptitude or Base TransCAD. These include creation of interchanges and conflation of less accurate line layers to more accurate ones.
The GISDK included with Maptitude is limited to the functions supported in Maptitude. The GISDK for TransCAD is included with both Base and Standard TransCAD. The capability to run batch mode scripts is only included with Standard TransCAD. Macro functions associated with Standard, but not Base TransCAD will not run with Base TransCAD.
Caliper does not guarantee the compatibility or interoperability of Maptitude and TransCAD. As part of our product development activities, enhancements to underlying file formats may appear first in one product and not in the other. Major new features as well as minor enhancements will typically appear first in TransCAD. However, TransCAD and Base TransCAD will always be perfectly compatible at the same Version level.
|Supported Data Structures||Maptitude||Base TransCAD||Standard TransCAD|
|Raster Image Layers (e.g. BMP, GeoTIFF, JPEG, MrSID)|
|GIS Features||Maptitude||Base TransCAD||Standard TransCAD|
|Geographic Analysis (e.g. areas of influence, bands, density grids)|
|MapWizard Thematic Mapping|
|Feature Selection/Geographic Queries|
|Aggregate and Disaggregate Attribute Data|
|Basic Geographic Editing (e.g. add, delete, join, split)|
|Linear Referencing and Strip Charts|
|Statistics||Maptitude||Base TransCAD||Standard TransCAD|
|Tabulations and Cross-Tabulations|
|Linear Model Estimation and Evaluation|
|Transportation Procedures||Maptitude||Base TransCAD||Standard TransCAD|
|Shortest Path on a Line Layer|
|Shortest Path with Turn or Transfer Penalties|
|Address to Address Shortest Path|
|Multiple Shortest Path|
|Network Bands (Drive-Time Rings)|
|Travel Demand Forecasting|
|Trip Generation, Trip Attraction, and Trip Balancing|
|Mode Choice Analysis|
|O-D Matrix Estimation|